Text Encode / Decode / Crypto
Choose an algorithm, type text & (optionally) a password — result updates automatically.
Client-side only
Reference stacks used in modern secure systems:
🇺🇦
UA gov / banking
AES-256, TLS, ECC / DSTU
🇺🇸
US / NIST
AES, SHA-256, RSA / TLS 1.3
Base64: safe text representation of binary data; reversible with no key.
For AES-GCM a key is derived from this password (PBKDF2 + SHA-256). Demo only, not production-hardened.
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Read-only result
Current algorithm: Base64 — reversible encoding, often used for transporting binary data (files, tokens) as text. Not a real encryption method.
Real-world usage reference (simplified)
🇺🇦 Ukraine · gov & banking
Public standards
- • Transport: TLS with AES-GCM + ECDHE (similar to modern browsers)
- • Crypto standards: AES-256, elliptic curves, DSTU-based algorithms
- • Use-cases: secure channels, electronic signature, protected storage
🇺🇸 US / NIST-style stacks
Common combo
- • AES-256 (symmetric encryption), RSA / ECC (public-key crypto)
- • SHA-256 / SHA-3 for hashing and integrity
- • TLS 1.2 / 1.3 for web, VPNs and many secure services